Vulnerabilities > Nextcloud > High
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2020-05-12 | CVE-2020-8154 | Authorization Bypass Through User-Controlled Key vulnerability in Nextcloud Server An Insecure direct object reference vulnerability in Nextcloud Server 18.0.2 allowed an attacker to remote wipe devices of other users when sending a malicious request directly to the endpoint. | 7.7 |
| 2020-05-12 | CVE-2020-8153 | Incorrect Permission Assignment for Critical Resource vulnerability in multiple products Improper access control in Groupfolders app 4.0.3 allowed to delete hidden directories when when renaming an accessible item to the same name. | 8.1 |
| 2020-02-04 | CVE-2019-15613 | Insufficient Verification of Data Authenticity vulnerability in multiple products A bug in Nextcloud Server 17.0.1 causes the workflow rules to depend their behaviour on the file extension when checking file mimetypes. | 8.0 |
| 2018-08-12 | CVE-2018-3775 | Improper Authentication vulnerability in Nextcloud Server Improper Authentication in Nextcloud Server prior to version 12.0.3 would allow an attacker that obtained user credentials to bypass the 2 Factor Authentication. | 8.8 |
| 2018-07-05 | CVE-2018-3761 | Improper Authentication vulnerability in Nextcloud Server Nextcloud Server before 12.0.8 and 13.0.3 suffer from improper authentication on the OAuth2 token endpoint. | 8.1 |